7884720960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{439}}^1$

素因数の和:865

約数の個数: 224

約数和(自身を含む): 25636849920

約数和(自身を除く): 17752128960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 159, 160, 192, 212, 240, 265, 318, 320, 353, 424, 439, 480, 530, 636, 706, 795, 848, 878, 960, 1059, 1060, 1272, 1317, 1412, 1590, 1696, 1756, 1765, 2118, 2120, 2195, 2544, 2634, 2824, 3180, 3392, 3512, 3530, 4236, 4240, 4390, 5088, 5268, 5295, 5648, 6360, 6585, 7024, 7060, 8472, 8480, 8780, 10176, 10536, 10590, 11296, 12720, 13170, 14048, 14120, 16944, 16960, 17560, 18709, 21072, 21180, 22592, 23267, 25440, 26340, 28096, 28240, 33888, 35120, 37418, 42144, 42360, 46534, 50880, 52680, 56127, 56480, 67776, 69801, 70240, 74836, 84288, 84720, 93068, 93545, 105360, 112254, 112960, 116335, 139602, 140480, 149672, 154967, 169440, 186136, 187090, 210720, 224508, 232670, 279204, 280635, 299344, 309934, 338880, 349005, 372272, 374180, 421440, 449016, 464901, 465340, 558408, 561270, 598688, 619868, 698010, 744544, 748360, 774835, 898032, 929802, 930680, 1116816, 1122540, 1197376, 1239736, 1396020, 1489088, 1496720, 1549670, 1796064, 1859604, 1861360, 2233632, 2245080, 2324505, 2479472, 2792040, 2993440, 3099340, 3592128, 3719208, 3722720, 4467264, 4490160, 4649010, 4958944, 5584080, 5986880, 6198680, 7438416, 7445440, 8213251, 8980320, 9298020, 9917888, 11168160, 12397360, 14876832, 16426502, 17960640, 18596040, 22336320, 24639753, 24794720, 29753664, 32853004, 37192080, 41066255, 49279506, 49589440, 65706008, 74384160, 82132510, 98559012, 123198765, 131412016, 148768320, 164265020, 197118024, 246397530, 262824032, 328530040, 394236048, 492795060, 525648064, 657060080, 788472096, 985590120, 1314120160, 1576944192, 1971180240, 2628240320, 3942360480, 7884720960]

約数ペア:

[(1, 7884720960), (2, 3942360480), (3, 2628240320), (4, 1971180240), (5, 1576944192), (6, 1314120160), (8, 985590120), (10, 788472096), (12, 657060080), (15, 525648064), (16, 492795060), (20, 394236048), (24, 328530040), (30, 262824032), (32, 246397530), (40, 197118024), (48, 164265020), (53, 148768320), (60, 131412016), (64, 123198765), (80, 98559012), (96, 82132510), (106, 74384160), (120, 65706008), (159, 49589440), (160, 49279506), (192, 41066255), (212, 37192080), (240, 32853004), (265, 29753664), (318, 24794720), (320, 24639753), (353, 22336320), (424, 18596040), (439, 17960640), (480, 16426502), (530, 14876832), (636, 12397360), (706, 11168160), (795, 9917888), (848, 9298020), (878, 8980320), (960, 8213251), (1059, 7445440), (1060, 7438416), (1272, 6198680), (1317, 5986880), (1412, 5584080), (1590, 4958944), (1696, 4649010), (1756, 4490160), (1765, 4467264), (2118, 3722720), (2120, 3719208), (2195, 3592128), (2544, 3099340), (2634, 2993440), (2824, 2792040), (3180, 2479472), (3392, 2324505), (3512, 2245080), (3530, 2233632), (4236, 1861360), (4240, 1859604), (4390, 1796064), (5088, 1549670), (5268, 1496720), (5295, 1489088), (5648, 1396020), (6360, 1239736), (6585, 1197376), (7024, 1122540), (7060, 1116816), (8472, 930680), (8480, 929802), (8780, 898032), (10176, 774835), (10536, 748360), (10590, 744544), (11296, 698010), (12720, 619868), (13170, 598688), (14048, 561270), (14120, 558408), (16944, 465340), (16960, 464901), (17560, 449016), (18709, 421440), (21072, 374180), (21180, 372272), (22592, 349005), (23267, 338880), (25440, 309934), (26340, 299344), (28096, 280635), (28240, 279204), (33888, 232670), (35120, 224508), (37418, 210720), (42144, 187090), (42360, 186136), (46534, 169440), (50880, 154967), (52680, 149672), (56127, 140480), (56480, 139602), (67776, 116335), (69801, 112960), (70240, 112254), (74836, 105360), (84288, 93545), (84720, 93068)]